5000 ~ 10000 m² Loj Thaj Chaw Sab Nraud Sab Nraud 2W 33dBm 85dB 850MHz 900MHz 2100MHz Ib Leeg Wide Band Repeater Cell Xov tooj Teeb liab Booster yog tsim los daws cov teeb meem ntawm wak mobile teeb liab, uas yog ntau pheej yig dua ntxiv qhov chaw nres tsheb tshiab (BTS). repeaters yuav tsum tau txais cov teeb liab qis zog los ntawm BTS los ntawm kev xa xov RF thiab tom qab ntawd xa cov teeb liab amplified mus rau thaj chaw uas cov kev pab them nqi network tsis txaus.Thiab cov teeb liab xov tooj ntawm tes kuj tau nthuav dav thiab xa mus rau BTS ntawm qhov kev coj ua.
Technical Specification:
Yam khoom | 2W 33dBm siab nce mobile booster 3g 4g lte cdma xov tooj ntawm tes koob tshuaj 500 meters teeb liab booster repeater 850mhz rau xov tooj | ||
Ntau zaus | Uplink | 824-849MHz MHz | |
Downlink | 869-894MHz MHz | ||
OutputPower | Uplink | +33dBm | |
Downlink | +33dBm | ||
Ua haujlwm Bandwidth | Ntau yam bandwidth muaj nyob rau ntawm kev thov | ||
Tau txais | Min.90dB ib | ||
Tau Txais Kev Tswj Ntau Yam | 31dB (1dB kauj ruam) | ||
VSWR | <1.5 | ||
Ripple hauv Band | Max +/- 1.5dB | ||
SpuriousEmissions | 9KHz-1GHz | Max -36dBm | |
1 GHz-12.75 GHz | Max -30dBm | ||
ACPR | ≤-45dBc | ||
≤-55dBc | |||
RF Connector | N-hom Poj Niam | ||
I / O impedance | 50 awm | ||
Nrov duab | Max 5dB | ||
Pab pawg ncua sij hawm | Max 5 µS | ||
Qhov kub thiab txias | -25 ° C rau + 55 ° C | ||
txheeb ze humidity | Max 95% | ||
MTBF | Min.100000 hnub | ||
Fais fab mov | DC -48V / AC220V (+/-15%), 50Hz | ||
UPS Backup Power Supply (Yeem) | 6h / 8 hnu | ||
Kev siv fais fab | Max 250 W | ||
NMS Monitor Function | Real-time tswb rau qhov rooj qhov xwm txheej, Kub, Fais fab mov, VSWR, tso zis zog, nce, Uplink ATT, Downlink ATT thiab lwm yam. | ||
Chaw taws teeb tswj Module (yeem) | RS232 lossis RJ45 + Wireless Modem + Chargeable Li-ion roj teeb |